助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   pheromone 在 植物保护 分类中 的翻译结果: 查询用时:0.009秒
图标索引 在分类学科中查询
所有学科
植物保护
计算机软件及计算机应用
自动化技术
林业
生物学
蚕蜂与野生动物保护
数学
化学
有机化工
更多类别查询

图标索引 历史查询
 

pheromone
相关语句
  信息素
    STUDIES ON THE GLANDS AND RELEASE MECHANISM OF THE FEMALE SEX PHEROMONE IN CLANIA VARIEGATA SNELL I. Localization of the Site that Releases Sex Pheromone in Clania Variegata Shell
    大袋蛾(Clania variegata Snell)雌虫性信息素的分泌腺体和释放机制的研究——Ⅰ.大袋蛾性信息素释放部位
短句来源
    STUDIES ON SEX PHEROMONE OF WILD SILKWORM BOMBYX MANDARIN A MOORE----IDENTIFICATION OF CHEMICAL STRUCTURE AND DETERMINATION OF BIOLOGICAL ACTIVITY
    野蚕性信息素研究——化学结构鉴定及生物活性测定
短句来源
    STUDIES ON THE GLANDS AND THE RELEASE MECHANISM OF THE FEMALE SEX PHEROMONE IN CLANIA VARIEGATA SNELL.——Ⅳ. DIEL PHYSIOLOGICAL RHYTHMS OF THE FEMALE ADULT AND THE RELEASE MECHANISM OF ITS SEX PHEROMONE
    大袋蛾(Clania variegata Snell.)雌虫性信息素分泌腺体及其释放机制的研究——IV、雌成虫生理活动的日节奏与释放性信息素的机制
短句来源
    INSECT SEX PHEROMONE MONITORING TECHNIQUE
    昆虫性信息素测报技术
短句来源
    SEX PHEROMONE AND REPRODUCTIVE ISOLATION. LEPIDOPTERA
    鳞翅目昆虫性信息素与生殖隔离
短句来源
更多       
  外激素
    CONTROL OF SEX PHEROMONE BIOSYNTHETIC PATHWAY BY PBAN IN ASIAN CORN BORER, OSTRINIA FURNACALIS
    PBAN对亚洲玉米螟(Ostrinia furnacalis)性外激素生物合成路线的控制(英)
短句来源
    Monitoring of Dendrolimus punctatus with synthetic sex pheromone.
    应用性外激素监测马尾松毛虫发生数量的初步研究
短句来源
    Pheromone field trapping test of Cydia strobilella in Heilongjiang Province,China
    云杉球果小卷蛾性外激素的诱捕试验
短句来源
    Taxis of the Rice Leafolder(Cnaphalocrocis medinalis)to Sex Pheromone of Different Composition in Hangzhou Area
    杭州地区田间稻纵卷叶螟对不同组分雌性外激素的趋性
短句来源
    Insects mainly through apperceive sex pheromone or volatiles to seek mate, select foodand oviposition site.
    昆虫主要通过感觉器官感知性外激素或寄主植物的挥发性物质来寻求配偶、寻找食物或生殖场所。
短句来源
更多       
  “pheromone”译为未确定词的双语例句
    STUDY ON THE ATTRACTION EFFECT AND TECHNICAL APPLICATION OF SEX PHEROMONE OF POPLAR CLEARWING MOTH PARANTHRENE TABANIFORMS
    白杨透翅蛾性诱效应和性诱剂应用技术的研究
短句来源
    Synthesis of Aphid Alarm Pheromone and Its Analogues
    蚜虫警戒素及其类似物的合成
短句来源
    Study on forecast techniques of Chilo suppressalis by using sex pheromone
    水稻二化螟性诱测报技术研究
短句来源
    Prospect on Application of Insect Pheromone
    昆虫内外激素的应用前景
短句来源
    microozonization and EAG. as E9—and Z9—C12: OAC from the sex pheromone gland(including ovipositor) washings of the femlae moths.
    经触角电位和大田生测证明, E9 —— C12 :OA C +Z9——C12:OAC有强烈的诱蛾活性,在两者比例为8:2时诱蛾效果最佳。
短句来源
更多       
查询“pheromone”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  pheromone
In addition, the influence on its convergence caused by the properties of the closed path, heuristic functions, the pheromone and q0 was analyzed.
      
Variation in sex pheromone composition in large fruit-tree tortrix Archips podana Scop.
      
Variation in sex pheromone composition was studied in large fruit-tree tortrix.
      
The pheromone composition depended in part on the genotype of the male parent.
      
The Pheromone Inhibiting Spermatogenesis in Laboratory Mice Is Associated with the Urinary Protein Fraction
      
更多          


1, ThE female C. variegata emits an odorousattractant for the male. The emitting organ of this sex pheromone is located at the head-thorax area of the adult female.

大袋蛾不但具有独特的生活习性,而且雌虫性信息素的分泌部位和化学结构亦不同于一般鳞翅目蛾类。我们的初步工作证实,大袋蛾雌成虫的性引诱能力极强,其性信息素的分泌部位主要在胸部背板区。用漂洗法提取,可消除屏蔽物质的干扰和减少杂质的污染。大袋蛾性信息素的化学结构不同于一般鳞翅目蛾类的不饱和长碳链醇、乙酸酯或醛、酮之类。其主要活性组分的分子量为270,分子式C_(17)H_(34)O_2。此外,还有多元组分存在的可能性。结构鉴定的进一步工作正在进行。

On the basis of previous studies through field trapping with dissected parts of the female body or painted females, electroantennogram and quantitative bioassay of the male moth, it has been confirmed that the site where the sex pheromone in C. variegata is released is mainly in the terga cf the thorax. In connection with the

通过林间诱捕试验,触角电位(EAG)测定和室内定量生测,确定了大袋蛾雌虫主要由胸部背板释放性信息素。

In this study,an active fraction was obtained by the separation of the crude extract of wild silkworm sex pheromone with the use of Sephedex LH-20 GPC.(Its EAG's amplitude was 6.8mv,and had attractiveness under field condition.Average of captured rate was 10 males/day/trap.).The active fraction had two major peaks in the chromatogram.GC-MS results indicated that a molecular ion peak at m/e 238,base ion peak at m/e 67,M-18 ion peak at m/e 220 as well as the ion peaks of the other fragments of peak 2 were...

In this study,an active fraction was obtained by the separation of the crude extract of wild silkworm sex pheromone with the use of Sephedex LH-20 GPC.(Its EAG's amplitude was 6.8mv,and had attractiveness under field condition.Average of captured rate was 10 males/day/trap.).The active fraction had two major peaks in the chromatogram.GC-MS results indicated that a molecular ion peak at m/e 238,base ion peak at m/e 67,M-18 ion peak at m/e 220 as well as the ion peaks of the other fragments of peak 2 were all identical to Bombycol(E-10,Z-12-hexadecad-ienol).The field test showed that the synthetic compound also had attractiveness for males(captured rate was 2.3-3.5 males/day/trap.).All results indicated that Bombycol was a major component of wild silkworm sex pheromone.

本研究采用Sephedex LH-20凝胶层析柱分离野蚕性信息素粗提物,获得活性馏份。其EAG值达6.8mv,并具田间引诱活性,平均诱捕率为10雄/天/诱捕器。此活性馏份在气谱上有2个主色谱峰,经GC-MS测定得2号色谱峰的分子量为238,基峰m/e 67,M-18=m/e 220,以及其它碎片离子峰完全和蚕蛾醇(反10,顺-12-+六碳二烯醇)一致。以合成蚕蛾醇进行田间引诱试验,亦具引诱活性,诱捕率为2.3~3.5雄/天/诱捕器。证明蚕蛾醇是野蚕性信息素的主成份。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关pheromone的内容
在知识搜索中查有关pheromone的内容
在数字搜索中查有关pheromone的内容
在概念知识元中查有关pheromone的内容
在学术趋势中查有关pheromone的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社